Failure analysis techniques

Failure analysis techniques are methods used to identify why a product or component didn't perform as expected. They involve examining the failed item physically and scientifically—looking for signs of wear, cracks, or material defects. Techniques such as microscopic analysis, chemical testing, and stress analysis help determine the root cause of failure. By understanding what went wrong, engineers can improve designs, select better materials, or modify manufacturing processes to prevent future issues. This systematic approach ensures safety, reliability, and cost-effectiveness in products and systems.